The rating of the equipment is at 97 to 99 percent of original condition.
Only the closest inspections will reveal slight wear. Perfect glass, but the box and accessories are
usually not included.

With Caps, Case and Hood

$3,252.00

Quantity

Excellent Plus

The rating of the equipment is at 90 to 96 percent of original condition. Exceptionally nice, but may
have slight wear on finish visible only under close inspection. Glass will be very clean.

With Caps, Case and Hood

$3,124.00

Quantity

Excellent

The rating of the equipment is at 80 to 89 percent of original condition. Shows moderate wear
for the age of the item, with the possibility of small dings or blemishes. Glass may have slight
blemishes but will not affect picture quality.

With Caps, Hood

$2,999.00

Quantity

Excellent

The rating of the equipment is at 80 to 89 percent of original condition. Shows moderate wear
for the age of the item, with the possibility of small dings or blemishes. Glass may have slight
blemishes but will not affect picture quality.

Description

DETAILS

The HD Pentax-DA 645 28-45mm f/4.5 ED AW SR is an ultrawide angle zoom lens exclusively for digital Pentax 645 medium format cameras. It's a DA lens that is not backwards compatible to Pentax 645 film bodies. The 28-45mm has a 645AF2 lens mount and it's designed to cover the sensors of the Pentax 645D and 645Z (which are slightly smaller than a conventional 645 format film frame). With an image circle optimized for Pentax digital sensors, the 24-85mm provides truly short focal length options with the high sharpness for super-high-resolution medium-format digital SLR images.

The 17 elements 12 groups optical design incorporates 2 ED and 2 Aspherical elements along with HD and Aero Bright coatings to deliver the sort of beautiful clarity, contrast, and color that Pentax professional lenses are known for. The 9 bladed circular aperture helps produce smooth backgrounds while the Pentax SR (Shake Reduction helps get rid of unintended blur and loss of sharpness from camera movement.

Focusing is fast and responsive thanks to a DC AF Motor and the coupled Quick-Shift Focus System allows full time manual focus override. The lens focuses down to 1.32ft allowing the dramatic forced perspective that draws so many photographers to ultra-wides. The 28-45mm f/4.5 ED AW SR also features all-weather construction and a Super Protect smudge resistant coating makes the front element easy to keep clean.